Results 1 to 10 of about 163 (113)

Effect of Lactate on the Microbial Community and Process Performance of an EBPR System [PDF]

Frontiers in Microbiology, 2019
Candidatus Accumulibacter phosphatis is in general presented as the dominant organism responsible for the biological removal of phosphorus in activated sludge wastewater treatment plants.
Francisco J. Rubio-Rincón, Francisco J. Rubio-Rincón, Laurens Welles, Carlos M. Lopez-Vazquez, Ben Abbas, Mark C. M. van Loosdrecht, Damir Brdjanovic, Damir Brdjanovic   +7 more
doaj   +5 more sources

The effects of modification for contact stabilization activated sludge on EBPR [PDF]

HBRC Journal, 2015
Excessive phosphorus can cause eutrophication in water bodies and needs to be reduced in most wastewaters before being discharged into receiving waters.
Hamdy I. Ali, Mahmoud M. Abd El-Azim, Mohamed S. Abd El-Rahman, Alaa O. Lotfy, Mostafa M. Mostafa   +4 more
doaj   +2 more sources

Clinical and Prognostic Value of Exaggerated Blood Pressure Response to Exercise

Reviews in Cardiovascular Medicine, 2023
The hypertensive response to exercise testing, defined as exaggerated blood pressure response (EBPR), has been documented to be independently associated with unhealthy conditions, carrying an increased risk of future hypertension, cardiovascular (CV ...
Cesare Cuspidi, Andrea Faggiano, Elisa Gherbesi, Carla Sala, Guido Grassi, Marijana Tadic   +5 more
doaj   +1 more source

Metaproteomics provides functional insight into activated sludge wastewater treatment. [PDF]

PLoS ONE, 2008
Through identification of highly expressed proteins from a mixed culture activated sludge system this study provides functional evidence of microbial transformations important for enhanced biological phosphorus removal (EBPR).A laboratory-scale ...
Paul Wilmes, Margaret Wexler, Philip L Bond   +2 more
doaj   +1 more source

Ionic strength of the liquid phase of different sludge streams in a wastewater treatment plant

Water Science and Technology, 2022
In a wastewater treatment plant (WWTP), several sludge streams exist and the composition of their liquid phase varies with time and place. For evaluating the potential for formation of precipitates and equilibria for weak acids/bases, the ionic strength ...
T. Prot, L. Korving, M. C. M. Van Loosdrecht   +2 more
doaj   +1 more source

Microbial population changes and metabolic shift of candidatus accumulibacter under low temperature and limiting polyphosphate

Water Science and Technology, 2022
This study explored the microbial population dynamics of Accumulibacter (Acc) at low temperature and metabolic shift to limiting polyphosphate (Poly-P) in enhanced biological phosphorus removal (EBPR) system. The Accumulibacter-enriched EBPR systems, fed
Jianfeng Zheng, Nan Wang, Ledan Zhao, Yajing Li, Jingjie Yu, Shaopo Wang   +5 more
doaj   +1 more source

Phage encoded H-NS: a potential achilles heel in the bacterial defence system. [PDF]

PLoS ONE, 2011
The relationship between phage and their microbial hosts is difficult to elucidate in complex natural ecosystems. Engineered systems performing enhanced biological phosphorus removal (EBPR), offer stable, lower complexity communities for studying phage ...
Connor T Skennerton, Florent E Angly, Mya Breitbart, Lauren Bragg, Shaomei He, Katherine D McMahon, Philip Hugenholtz, Gene W Tyson   +7 more
doaj   +1 more source

Exaggerated blood pressure response during the exercise treadmill test as a risk factor for hypertension

Brazilian Journal of Medical and Biological Research, 2013
Exaggerated blood pressure response (EBPR) during the exercise treadmill test (ETT) has been considered to be a risk factor for hypertension. The relationship of polymorphisms of the renin-angiotensin system gene with hypertension has not been ...
S.G. Lima, M.F.P.M. Albuquerque, J.R.M. Oliveira, C.F.J. Ayres, J.E.G. Cunha, D.F. Oliveira, R.R. Lemos, M.B.R. Souza, O. Barbosa e Silva   +8 more
doaj   +3 more sources

Investigation of the Carrier Movement through the Tunneling Junction in the InGaP/GaAs Dual Junction Solar Cell Using the Electrically and Optically Biased Photoreflectance Spectroscopy

Energies, 2021
For examining the carrier movements through tunnel junction, electrically and optically-biased photoreflectance spectroscopy (EBPR and OBPR) were used to investigate the internal electric field in the InGaP/GaAs dual junction solar cell at room ...
Sanam SaeidNahaei, Hyun-Jun Jo, Sang Jo Lee, Jong Su Kim, Sang Jun Lee, Yeongho Kim   +5 more
doaj   +1 more source

Performance of a Tropical Enhanced Biological Phosphorus Removal Process at Different Carbon Loadings

Chemical Engineering Transactions, 2017
In recent years, efficient enhanced biological phosphorus removal (EBPR) processes operating at temperature higher than 28 °C have been reported in several studies. However, the operating strategy to maintain stable and high phosphorus removal efficiency
L.W. Chew, A.S.M. Chua, P.K. Poh, G.C. Ngoh   +3 more
doaj   +1 more source